凹凸棒吸附材料研究进展  

Research Progress in Adsorption of Attapulgite

作　　者：何静 张栋 吴磊[1,2] 苏琼 庞少峰[1,2] 王彦斌 He Jing;Zhang Dong;Wu Lei;Su Qiong;Pang Shaofeng;Wang Yanbin(Northwest Minzu University,School of Chemical Engineering,Gansu,730030;Key Laboratory for Utility of Environment-friendly Composite Materials and Biomass in Universities of Gansu Province,Gansu,730030)

机构地区：[1]西北民族大学化工学院,甘肃730030 [2]甘肃省高校环境友好复合材料及生物质利用省级重点实验室,甘肃730030

出　　处：《当代化工研究》2019年第2期175-176,共2页Modern Chemical Research

基　　金：西北民族大学中央高校基本科研业务费专项资金资助研究生项目资助(项目号:Yxm2018131)

摘　　要：随着化学工业的高速发展,其所带来的水体污染问题已成为全球性的主要环境问题之一,针对水体污染的治理问题引起了研究人员的广泛关注。由于凹凸棒良好的吸附性能,使得科研人员进行了一系列的研究。本文在介绍了凹凸棒的基本结构特性的基础上,综述了近年来凹凸棒黏土的结构改性方法及在水处理方面的研究进展。最后对凹凸棒的研究发展进行了展望。With the rapid development of the chemical industry,the problem of water pollution has become one of the global environmental issues,which has widely aroused researchers’attention.Because of the great adsorption properties of attapulgite,researchers have conducted a series of studies.In this paper,the modified methods of attapulgite clay were also summarized in recent years.The research progress and its application in the wastewater treatment was reviewed.At last,the development of attapulgite was expected.

关 键 词：凹凸棒 结构改性 吸附研究进展 

分 类 号：T[一般工业技术]